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Sierra

yamaha gearcase exploded view
Yamaha Gearcase Exploded View Diagram and Parts
Fits V-6 (1984-1991)
Figure #DescriptionO.E.M. #Sierra #Qty.
1Housing, Gearcase6J9-45301-02-EK 1
2Drive Shaft (long)6G5-45501-01-00 1
2Drive Shaft (x-long)6G5-45501-21-00 1
3O-Ring, Plate93210-58677-00 1
4Sleeve, Drive Shaft6G5-45536-01-00 1
5Bearing, Needle93315-430V5-00 1
6Housing, Bearing6E5-45331-00-94 1
7Seal, Drive Shaft93101-28M16-00 18-0265 12
8Shim (0.10mm)6E5-45587-01-10 AR
8Shim (0.12mm)6E5-45587-01-12 AR
8Shim (0.15mm)6E5-45587-01-15 AR
8Shim (0.18mm)6E5-45587-01-18 AR
8Shim (0.30mm)6E5-45587-01-30 AR
8Shim (0.40mm)6E5-45587-01-40 AR
8Shim (0.50mm)6E5-45587-01-50 AR
9Bearing, Tapered933410-930U0-00 1
10O-Ring, Housing93210-54534-00 1
11Shim (0.10mm)6G5-45567-01-10 AR
11Shim (0.12mm)6G5-45567-01-12 AR
11Shim (0.15mm)6G5-45567-01-15 AR
11Shim (0.18mm)6G5-45567-01-18 AR
11Shim (0.30mm)6G5-45567-01-30 AR
11Shim (0.40mm)6G5-45567-01-40 AR
11Shim (0.50mm)6G5-45567-01-50 AR
12Trim Tab6J9-45371-01-00 18-60351
13Gear, Pinion6G5-45551-01-00 1
14Nut,Pinion90170-16M01-00 1
15Bearing, Forward Gear93332-000V3-00 1
16Gear, Forward6G5-45631-00-00 1
17Bearing, Needle90250-08M07-00 1
18Clutch, Dog6E5-45633-01-00 1
19Cross Pin, Clutch90250-08M07-00 1
20Retainer, Cross Pin6E5-45633-01-00 1
21Shaft, Propeller6J9-45611-01-00 1
22Washer, Thrust90201-30M92-00 1
23Gear, Reverse6G5-45571-02-00 1
24O-Ring, Bearing Housing93210-97M55-00 18-0275 11
25Bearing, Reverse Gear93306-209U0-00 1
26Bearing Housing Assembly6J9-45332-00-94 1
27Bearing, Needle93315-430U8-00 1
28Seal, Prop Shaft93101-30M17-00 18-0266 12
29Washer, Tab9G5-45383-01-00 1
30Nut, Cover6G5-45384-00-00 1
31Bearing, Needle93315-425V3-00 2
32Cover, Oil Seal6E5-45344-00-00 1
33Gasket, Wear Plate6E5-44315-A0-00 18-0244 1 21
34Wear Plate6G5-44323-00-00 18-3345 21
35Impeller6E5-44352-00-00 18-3071 21
36Insert, Water Pump6E5-44322-00-0018-3177 21
37O-Ring, Water Pump93210-86M38-00 18-7485 1 21
38O-Ring, Water Pump93210-37M67-00 18-7483 1 21
39Housing, Water Pump6E5-44311-00-00 18-31701
40Bolt, Water Pump97080-08045-00 4
41Damper, Water Seal6E5-44366-00-00 1
42Cover, Pump Housing6E5-44312-00-00 1
43Damper, Water Seal6E5-44365-00-00 1
44Gasket, Drain Plugs90430-08020-00 2
45Drain, Plug, Lower688-45341-00-00 1
46Drain Plug, Upper90340-08M04-00 1
47Spacer, Prop688-45997-01-00 18-42741
48Washer, Prop92990-18200-00 1
49Nut, Prop90171-18M04-00 18-37261
50Pin, Cotter91490-40030-00 18-37351
51Washer, Thrust6E5-45987-00-00 1
52Shim (0.10mm)6G5-45577-02-10 AR
52Shim (0.12mm)6G5-45577-02-12 AR
52Shim (0.15mm)6G5-45577-02-15 AR
52Shim (0.18mm)6G5-45577-02-18 AR
52Shim (0.30mm)6G5-45577-02-30 AR
52Shim (0.40mm)6G5-45577-02-40 AR
52Shim (0.50mm)6G5-45577-02-50 AR
53Washer, Thrust6G5-45576-00-00 1
54Gear Housing Seal Kit6G5-W0001-21-00 18-27941
55Water Pump Repair Kit6G5-W0078-00-00 18-33111
1Contents of Gear Housing Seal Kit 18-2794
2Contents of Water Pump Repair Kit 18-3311
ARAs required

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Returns for Canadian Customers

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If a return meets the criteria mentioned above, merchandise must still be in brand-new, unused condition with all original packaging in good condition; all parts, accessories, manuals, and/or warranty cards included. Please note that all return merchandise must be accompanied by an RA (Return Authorization) number issued by iboats.com. To receive your RA number call our Customer Service Department toll-free at 1-800-914-1123, Tuesday-Friday, 10am-7pm EST, or email us at returns@iboats.com. We will provide further details on where and how to mail the merchandise. Please note that returns sent from rural Canadian addresses may take up to five weeks to process after the package is mailed.

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Nobody beats our prices. If you find a current lower price on an identical, in-stock item from any nationally recognized marine Internet retailer, we will match the price. iboats.com works hard to bring you everyday low prices plus knowledgeable product advice, great in-stock selection, and outstanding customer service. Our guarantee covers it all, and if you’ve found a better price let us know and we’ll match it and work hard to make you a satisfied iboats customer for life.

  Quick:  Call 1-800-914-1123

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  3. Electronics products, trolling motors, and outboard engines are not available for price matching.

 

30-day Guarantee
Buy now with confidence, knowing that should there ever be a lower price from any nationally recognized U.S. marine Internet retailer for 30 days after your purchase, iboats will match that price and refund you the difference. Or we’ll match the price before your purchase. The price considered will be the advertised price plus shipping and handling charges.

Qualifying items must be verifiable on the Internet or through a current printed advertisement. Items must be identical, in-stock new products and not sold through a membership club or auction site or any of the following offers, such as free offers, multiple discounts like “buy one, get one at half off”, special orders, special bundles, clearance sales, mail-in rebate offers, typographical errors, private sales, non-retail websites, promo discounts, or limited-time offers.  All price matching is at the discretion of iboats.com and is subject to change at any time. iboats reserves the right to limit quantities. Price-match products are not eligible for special offers or discounts.

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Find your local Amtech dealer:
yamaha outboard water pump housings

Our Price: $20.99
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Replaces OEM part #

  • YAMAHA 6E5-44311-00-00

Low Price Guarantee
yamaha gearcase exploded view-sierra anode

Sierra Anode
Part # 18-6035
Our Price: $14.99
Compare at $17.49



Part # 18-6035
Replaces OEM part #

  • YAMAHA 6J9-45371-01-00
  • 150-200 HP Yamaha

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yamaha gearcase exploded view-sierra 18-0266 oil seal

Sierra 18-0266 Oil Seal
Part # 18-0266
Our Price: $4.99



Replaces OEM part #

  • YAMAHA 93101-30M17-00

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yamaha outboard prop nut hardware & kits

Sierra 18-3726
Part # 18-3726
Our Price: $10.99
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Replaces OEM part #

  • SUZUKI 09141-18005
  • YAMAHA 90171-18M04-00
For: Yamaha ALL V-4 & V-6 (Except D150)

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-0244 water pump

Sierra 18-0244 Water Pump
Part # 18-0244
Our Price: $3.99



Replaces OEM part #

  • YAMAHA 6E5-44315-A0-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-3735 cotter pin

Sierra 18-3735 Cotter Pin
Part # 18-3735
Our Price: $9.99
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Replaces OEM part #

  • OMC 5030087
  • SUZUKI 09204-03003
  • SUZUKI 09204-03004
  • YAMAHA 91490-40030
For:
  • DT20
  • 25C
  • 30C
Applies for Suzuki

5/32" X 1-3/8"
Package of 10

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-3311 water pump repair kit

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Replaces OEM part #

  • YAMAHA 6G5-W0078-A1-00
Contains:
    (1) 18-3170 Water Pump Housing - replaces O.E. # 6E5-44311-00
    (1) 18-3071 Impeller - replaces O.E. # 6E5-44352-00
    (1) 18-3345 Wear Plate - replaces O.E. # 6G5-44323-00
    (1) 18-3302 Woodruff Key (6E5) - replaces O.E. # 90280-04M05-00
    (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
    (4) 18-0256 Bolt - replaces O.E. # 97395-08045-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
    (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-0275 o ring

Sierra 18-0275 O Ring
Part # 18-0275
Our Price: $4.99
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Replaces OEM part #

  • YAMAHA 93210-97M55-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-0265 oil seal

Sierra 18-0265 Oil Seal
Part # 18-0265
Our Price: $4.99



Replaces OEM part #

  • YAMAHA 93101-28M16-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-4274 spacer

Sierra 18-4274 Spacer
Part # 18-4274
Our Price: $25.99
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Replaces OEM part #

  • YAMAHA 688-45997-01-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-3071 impeller

Sierra 18-3071 Impeller
Part # 18-3071
Our Price: $21.99
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Replaces OEM part #

  • YAMAHA 6E5-44352-00-00
  • YAMAHA 6E5-44352-01-00
For: Yamaha 115, 150, 175, 200, 250 hp

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-3345 wear plate

Sierra 18-3345 Wear Plate
Part # 18-3345
Our Price: $17.99
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Replaces OEM part #

  • YAMAHA 6G5-44323-00-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-7485 o ring

Sierra 18-7485 O Ring
Part # 18-7485
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Replaces OEM part #

  • YAMAHA 93210-86M38-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-2794 seal kit

Sierra 18-2794 Seal Kit
Part # 18-2794
Our Price: $70.99
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Replaces OEM part #

  • YAMAHA 6G5-W0001-C1-00
  • YAMAHA 6G5-W0001-21-00
Kit Contains:
    (1) 18-0244 Water Pump Gasket - replaces O.E. # 6E5-44315-A0-00
    (2) 18-4698 Drain or Fill Washer Gasket - replaces O.E. # YSG-14090-90-8G
    (2) 18-0265 Oil Seal - replaces O.E. # 93101-28M16-00
    (2) 18-0266 Oil Seal - replaces O.E. # 93101-30M17-00
    (1) 18-0267 Oil Seal - replaces O.E. # 93106-09014-00
    (1) 18-7483 O-Ring - replaces O.E. # 93210-37M67-00
    (1) 18-7485 O-Ring - replaces O.E. # 93210-86M38-00
    (1) 18-0275 O-Ring - replaces O.E. # 93210-97M55-00

Low Price Guarantee
yamaha gearcase exploded view-sierra 18-7483 o ring

Sierra 18-7483 O Ring
Part # 18-7483
Our Price: $0.99



Replaces OEM part #

  • YAMAHA 93210-37M67-00

Low Price Guarantee
 

Mallory O-Ring 9-76573
Part # 9-76573
Our Price: $4.99



Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):93210-86M38

Low Price Guarantee
 

Mallory OIL SEAL 9-76422
Part # 9-76422
Our Price: $4.99



Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):93101-30M17
Fits Application:115 - V6

Low Price Guarantee
 

Mallory OIL SEAL 9-76412
Part # 9-76412
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Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):93101-28M16
Fits Application:115 - V6

Low Price Guarantee
yamaha seal kit-mallory seal kit, gear housing 9-74539

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Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):6G5-W0001-C1-00
Fits Application:150 (1984-02), 175 (1984-00), 200 (1984-99), C150 (1996-99), L150/L200 (1984-99), S150/S200 (1994-99), S175 (1999), P150 (1986-99), P175 (1994-99), P200 (1991-00), PX150 (1999), SX150/SX200 (1999-02), LX150/LX200 (1999-02), V150 (2001-02), VX150 (2000-02), VZ150/VZ175/VZ200 (2001-02), Z150/Z200 (2000-02), LZ150/LZ200 (2000-02) Z175 (2001-02), V6 Special (1984-86), Excel (1987-89), 225 (1990-97) 2.6L

 
yamaha gaskets-mallory spacer 2 9-73915

Mallory Spacer 2 9-73915
Part # 9-73915
Our Price: $25.99
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Replaces GLM #:22191
Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):688-45997-01
Fits Application:50, 60, 70, 75, 80, 85, 90 1980-01 All V-4 & V6 1982-up

Low Price Guarantee
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Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):91490-40030
Fits Application:V-4, V-6 prop nut

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Replaces GLM #:21241
Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):90171-18M04
Fits Application:All V-4 & V-6

Low Price Guarantee
yamaha impellers-mallory impeller 9-45609

Mallory Impeller 9-45609
Part # 9-45609
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Replaces GLM #:89930
Replaces Original Equipment Manufacturer(OEM):Yamaha
Replaces Original Equipment Manufacturer # (OEM #):6E5-44352-01-00
Fits Application:115-200

Low Price Guarantee
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